如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
活塞
过滤
ISO-Guide34-Chromium(Cr)标准溶液,1000mg/L溶于2% HCl
PREC.LOW TEMP.LAB.THERMOMETERS, YELLOW ENAMELLED, DIFFICO-GRAD.ORGANIC LIQUIDS -38+50|C, DIA.6-7
磁力搅拌子,PTFE,12x6 mm,三角柱形
1,4-双(4-氨基苯氧基)苯
DRYING COLUMN W/RESERVOIR,60ML X 19MM X 10CM
HYPERPREP HS BDS C18 100A 8UM 250X10MM PREP COLUMN
离子色谱柱
电导率探头